24/7 Mobile Diesel Truck Repair in Dallas–Fort Worth, TX
When your truck breaks down, time is money — and you can’t afford to wait for a tow or sit in a shop line. That’s why Mobile Diesel Truck Repair brings certified diesel mechanics directly to you anywhere across Dallas–Fort Worth, TX.
Whether it’s a roadside emergency, a trailer issue, or scheduled fleet maintenance, our mobile team delivers reliable, fast, and professional repair service that keeps your truck or fleet moving.
📞 Call (972) 433-9450 for 24/7 diesel truck repair in the DFW area.
Why Fleets and Drivers Across DFW Choose Us
At Mobile Diesel Truck Repair, our reputation is built on fast response times, honest pricing, and dependable repairs that stand up to long hauls.
Here’s what sets us apart:
- Mobile Service 24/7 — We come to you anywhere in DFW.
- Certified Diesel Mechanics — Trained on all major heavy-duty systems.
- Advanced Diagnostic Tools — Identify issues accurately and fix them faster.
- Upfront Pricing — No hidden costs or surprises.
- Fleet Maintenance Experts — Custom programs to reduce downtime.
We treat every customer like a partner — keeping your trucks safe, compliant, and earning.
Fleet Maintenance & Commercial Truck Service in Dallas–Fort Worth
Fleet downtime costs money. Our fleet maintenance programs are designed to keep your diesel trucks running smoothly year-round. We offer scheduled service, oil changes, DOT inspections, fuel system checks, and electronic diagnostics — all performed on-site.
Whether you manage five trucks or fifty, we’ll create a preventive maintenance plan that fits your schedule and budget.
Avoid costly breakdowns with our Fleet Preventive Maintenance Services designed for commercial operators and logistics companies across North Texas.
We’ll schedule service visits around your routes to minimize downtime while ensuring every truck meets DOT standards.
Fleet programs include:
- Regular oil, filter, and fluid changes
- Brake and lighting inspections
- Fuel system & cooling maintenance
- Transmission and driveline checks
- DOT inspections & reports
📞 Call (972) 433-9450 today to customize your Dallas-Fort Worth fleet maintenance plan.
Serving the Entire Dallas–Fort Worth Metroplex
Our mobile diesel mechanics are strategically positioned throughout North Texas to provide fast arrival times wherever you are.
Service Areas Include:
Dallas • Carrollton • Denton • Wylie • Grand Prairie • Plano • Richardson • Irving • Houston
We arrive fully equipped — whether you’re in a warehouse yard, job site, or roadside shoulder.
We’re always just a call away — no tow truck needed.
Service Links:
- Mobile Diesel Truck Repair in Wylie, TX
- Mobile Diesel Truck Repair in Dallas, TX
- Diesel Mechanic in Denton, TX
- Truck Repair in Carrollton, TX
- Mobile Diesel Mechanic in Grand Prairie, TX
- Fleet Maintenance in Plano, TX
- Diesel Mechanic in Houston, TX
View all our service areas: /service-areas/
+1 972-433-9450
Contact@mobiledieseltruckrepair.net
Mon to Sat from 6:00AM - 12:00AM Sunday from 9:30 AM to 7:00PM
Comprehensive Mobile Diesel Services Across DFW
We’re a full-service mobile diesel shop — equipped with advanced diagnostic tools, replacement parts, and experienced ASE-certified technicians.
Our diesel truck services include:
- Engine Diagnostics & Repairs – On-site troubleshooting for CAT, Cummins, Detroit Diesel, and PACCAR engines.
- Transmission & Clutch Service – From fluid changes to full rebuilds.
- Air Brake & Suspension Repairs – DOT-compliant brake and air system service.
- Electrical & Lighting Diagnostics – Fast fixes for wiring, alternators, and sensors.
- Cooling & A/C System Repair – Keep your truck running cool under pressure.
- Trailer Repair & Maintenance – Axles, lighting, and brake work handled on-site.
- 24/7 Emergency Roadside Diesel Service – Day or night, we come to you fast.
Whether you drive a Freightliner, Kenworth, Peterbilt, Volvo, Mack, or International, we’ve got you covered.
Our Roadside Assistance Services in Dallas-Fort Worth Include:
- Diagnostic: diesel engine diagnostics and repair service.
- Tire Services: On-site tire blowouts, flat repairs, and full replacements to get you rolling again.
- Jump Starts & Battery Testing: Fast solutions for dead batteries to keep downtime to a minimum.
- Fuel Delivery (Diesel or DEF): Running out of fuel doesn’t mean being stuck — we’ll deliver directly to your location.
- Wrecker Services: Quick small, medium and heavy duty towing when you’re stocking up on the road.
Emergency Truck Repair Service
At Mobile Diesel Truck Repair, we specialize in fast and reliable roadside assistance for diesel trucks, semi-trucks, trailers, RVs, and heavy-duty trucks. Fully equipped with the tools and expertise to handle breakdowns of any size, our mobile mechanics are available 24/7 to keep you moving.
Whether you need on-site diagnostics, minor repairs, or emergency towing for a semi-truck and trailer, we deliver service that is quick, affordable, professional, and dependable. Our goal is to minimize downtime and get your truck back on the road safely and efficiently.
Emergency road service
- Affordable Rates: Quality service at prices that fit your budget.
- Service Everywhere: Reliable assistance across every corner of the DFW area.
- Comprehensive Repairs: Full range of repair and maintenance solutions for trucks and trailers.
- One-Stop Solution: Custom repair services tailored to meet every need.
- 24/7 Roadside Assistance: Mobile truck support available anytime, day or night.
- Expert Repair Team: Skilled mechanics with hands-on experience in diesel and heavy-duty trucks.
- Advanced Tools & Equipment: Equipped with the right technology for fast and efficient repairs.
18 Wheeler Diesel Truck Repair Service
At Mobile Diesel Truck Repair, we specialize in complete 18-wheeler diesel truck repair and tire services designed to keep your rig on the road. Our fully equipped facility and mobile service team can handle a wide range of heavy-duty trucks, semi-trailers, and commercial vehicles, delivering fast, reliable, and affordable solutions whenever you need them.
Mobile Diesel Mechanic Service
When your diesel truck breaks down, you need fast and reliable help on the spot. At Mobile Diesel Truck and Engine Repair, we operate a fleet of fully equipped, 24/7 mobile diesel mechanics ready to come directly to your location. Our team is committed to providing quick, professional service that gets you back on the road with minimal downtime.
Semi Truck Repair Services
When your semi truck breaks down, every minute counts. That’s why Mobile Diesel Truck Repair offers fast, professional semi truck and trailer repair services available 24/7. Our expert diesel mechanics come equipped to handle everything from roadside emergencies to major repairs, getting you back on the road quickly and safely. Trust us for dependable service that minimizes downtime and keeps your business moving.
Trailer Repair Services
When your trailer breaks down, you need service you can count on—fast. At Mobile Diesel Truck Repair, our expert mechanics specialize in 24/7 mobile trailer repair to get you back on the road with minimal downtime. From brake and suspension issues to electrical and structural repairs, we provide reliable, on-site service for all types of trailers. Backed by experience, advanced tools, and a commitment to customer satisfaction, we’re the team you can trust to keep your trailer running strong wherever the road takes you.
Mobile Truck Repair Service
At Mobile Diesel Truck Repair, we know your box truck is the backbone of your business, and unexpected breakdowns can cost valuable time and money. That’s why we provide 24/7 mobile box truck repair service, bringing our expert mechanics directly to your location—day or night. Whether it’s engine trouble, electrical issues, or routine maintenance, our team delivers fast, reliable, and affordable solutions to keep your truck on the road. With our around-the-clock service, you can count on us to minimize downtime and get your operations back up and running smoothly.
Mobile Diesel Truck Repair Services
No matter if you manage a fleet of semi trucks, drive an RV, or run heavy duty trucks through the Dallas/Fort Worth area, our team is ready to keep you moving. With 24/7 full-service mobile diesel repair, our expert technicians bring professional, on-site service right where you need it. From commercial trucks to recreational vehicles, we provide fast, reliable, and customized repair solutions designed to minimize downtime and get you back on the road quickly.
What people say about us
We are a well-equipped Mobile Diesel Truck Repair service available to help with towing a car 24/7 we provide a fast, affordable, friendly, and reliable car towing service.
“These guys saved me on I-35 when my Freightliner broke down. They arrived in 40 minutes and had me back on the road in no time“
— James R., Owner-Operator (Denton, TX)
1 weeks ago
“Reliable, professional, and honest. Our company fleet runs smoother since switching to Mobile Diesel Truck Repair.”
— Melissa A., Fleet Manager (Grand Prairie, TX)
1 months ago
“Fast service, fair price, and super knowledgeable techs. Highly recommend.”
— Carlos H., Long-Haul Driver (Dallas, TX)
2 weeks ago
“Excellent service from start to finish. The mechanic knew exactly what to do and had my truck running perfectly within an hour. Definitely my go-to from now on.”
— Robert K., Owner-Operator (Fort Worth, TX)
3 weeks ago
We are a well-equipped Mobile Diesel Truck Repair service available to help with towing a car 24/7 we provide a fast, affordable, friendly, and reliable car towing service.
- 18 Wheeler Diesel Truck Repair Service
- Mobile Diesel Mechanic Service
- Semi Truck Repair Services
- Trailer Repair Services
- Mobile Truck Repair Service
- Mobile Diesel Truck Repair Services
Our mobile semi truck repair service provides assistance, repair, or diagnostics of your semi truck. The following are roadside assistance services that we provide: Jump Start, Tire Change, Lockout, Engine Trouble & Diagnostics, Mobile Fueling
Diesel engines can sit for years without being started however don't try it with some of the modern engines
We served
- Dallas TX,
- Houston TX,
- Plano TX,
- Grand Prairie, TX,
- Wylie, TX,
- Denton, TX
- Carrollton, TX
That said, while most gas engines are intended to last at least 200,000 miles on average, a diesel truck that is well-maintained can potentially last 350,000 to 500,000 miles.
It may take some time to learn how to maintain a diesel pickup truck, but it'll pay off in the long run.
CONTACT US
Contact Mobile Diesel Truck Repair – DFW
We are a well-equipped Mobile Diesel Truck Repair Services available to help with towing a car 24/7 we provide a fast, affordable, friendly, and reliable Mobile Diesel Truck Repair Services.
Need help right now? Call 972-433-9450 for immediate roadside service. Our mobile diesel mechanics are available 24/7 anywhere in Dallas–Fort Worth.
📍 Service Area: 14500 Dallas Pkwy, Dallas, TX 75254
🕓 Hours: 24 Hours a Day / 7 Days a Week
📞 Phone: 972-433-9450
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